Unicode: U+94EF

Pinyin: sè

Definition

* 一种金属元素,色白质软,在空气中容易氧化。是制造真空件器、光电管等的重要材料,化学上用做催化剂

cesium

Structure

铯 graph

Related substructures

Precursors

No data

Last Modified: 2026-01-29 11:48 UTC